CN106001332B - The system of processing of steel reinforcement cage and the processing method of steel reinforcement cage - Google Patents

The system of processing of steel reinforcement cage and the processing method of steel reinforcement cage Download PDF

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Publication number
CN106001332B
CN106001332B CN201610614388.3A CN201610614388A CN106001332B CN 106001332 B CN106001332 B CN 106001332B CN 201610614388 A CN201610614388 A CN 201610614388A CN 106001332 B CN106001332 B CN 106001332B
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China
Prior art keywords
plant
processing unit
ring
reinforcement cage
steel
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CN201610614388.3A
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CN106001332A (en
Inventor
李鹏
唐清孝
张晶
杨文明
胡海波
祁亚
杨永雯
罗航
姚云飞
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No1 Engineering Co Ltd Zhongtie Bridge Bureau Group
China Railway Major Bridge Engineering Group Co Ltd
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No1 Engineering Co Ltd Zhongtie Bridge Bureau Group
China Railway Major Bridge Engineering Group Co Ltd
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Priority to CN201610614388.3A priority Critical patent/CN106001332B/en
Publication of CN106001332A publication Critical patent/CN106001332A/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21FWORKING OR PROCESSING OF METAL WIRE
    • B21F31/00Making meshed-ring network from wire
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21FWORKING OR PROCESSING OF METAL WIRE
    • B21F15/00Connecting wire to wire or other metallic material or objects; Connecting parts by means of wire
    • B21F15/02Connecting wire to wire or other metallic material or objects; Connecting parts by means of wire wire with wire
    • B21F15/06Connecting wire to wire or other metallic material or objects; Connecting parts by means of wire wire with wire with additional connecting elements or material
    • B21F15/08Connecting wire to wire or other metallic material or objects; Connecting parts by means of wire wire with wire with additional connecting elements or material making use of soldering or welding

Abstract

The invention discloses a kind of processing unit (plant)s of steel reinforcement cage, are related to steel reinforcement cage processing and fabricating field, and including pedestal, pillar and snap-gauge, snap-gauge is mounted on pillar, there is a circle arc support face on snap-gauge, and circle arc support face is equipped with multiple helical teeth mouths.Pedestal includes three horizontal channel steels, and three horizontal channel steels connect into I-shaped shape, and opening down, multiple mounting holes are provided on pedestal.Pillar includes at least two vertical channel steels, and for vertical channel steel opening towards the same side, snap-gauge is fixed on the opposite side of vertical channel steel opening.The processing unit (plant) further includes reinforcing bar, and reinforcing bar is located at the both sides of pillar, tilts connection pillar and pedestal.The present invention can process reducing steel reinforcement cage, suitable for the situation of diameter-variable pile, meet bridge construction demand, and can bear larger concrete tension.

Description

The system of processing of steel reinforcement cage and the processing method of steel reinforcement cage
Technical field
The present invention relates to the processing of the system of processing and steel reinforcement cage of steel reinforcement cage processing and fabricating field more particularly to steel reinforcement cage Method.
Background technology
With the development of bridge foundation construction, under complex geological condition the application of the steel reinforcement cage of major diameter tend to be extensive, The application of especially diameter-variable pile is more and more.And in the prior art, the diameter of steel reinforcement cage remains unchanged, and can not be suitable for The situation of diameter-variable pile.Meanwhile usual steel reinforcement cage is processed as individual layer steel reinforcement cage, and individual layer main reinforcement is welded on stiffening ring, can not be born Larger concrete tension.The processing method of steel reinforcement cage of the prior art is only applicable to weld master on the outer ring surface of stiffening ring Muscle, and the anchor ring inside and outside stiffening ring can not be suitable for and weld main reinforcement.
Invention content
For defect in the prior art, the purpose of the present invention is to provide a kind of processing unit (plant) of steel reinforcement cage, add The processing method of work system and steel reinforcement cage suitable for the situation of diameter-variable pile, and can bear larger concrete tension.
To achieve the above objectives, the technical solution adopted by the present invention is that:
A kind of processing unit (plant) of steel reinforcement cage, including pedestal (10);Pillar (20), the pillar (20) are installed on the pedestal (10) on;Snap-gauge (30), the snap-gauge (30) are mounted on the pillar (20), and the snap-gauge (30) is equipped with a circle arc support Face (31), the circle arc support face (31) are equipped with multiple helical teeth mouths (311).
Based on the above technical solution, the pedestal (10) includes three horizontal bars (11), three horizontal bars (11) I-shaped shape is connected into.
Based on the above technical solution, the pillar (20) includes at least two vertical rod pieces (21), the snap-gauge (30) it is fixed on the vertical rod piece (21).
Based on the above technical solution, the processing unit (plant) includes reinforcing bar (40), and the reinforcing bar (40) is located at The both sides of the pillar (20), the reinforcing bar (40) is inclined to be connected to the pillar (20) and pedestal (10) bottom.
Based on the above technical solution, the pedestal (10) is perpendicular to the pillar (20).
Based on the above technical solution, multiple mounting holes (12) are provided on the pedestal (10).
The invention also discloses a kind of system of processing, at least have there are two processing unit (plant) as described in claim 1, two A processing unit (plant) includes the first processing unit (plant) (1) and the second processing unit (plant) (2), first processing unit (plant) (1) and second The radius difference in the circle arc support face (31) of processing unit (plant) (2), first processing unit (plant) (1) and the second processing unit (plant) (2) The center in circle arc support face (31) is in same level.
The invention also discloses the processing method for the steel reinforcement cage for using above-mentioned system of processing, this method includes the following steps:
Step 1 collinearly arranges at least two first processing unit (plant)s (1) and second processing unit (plant) (2) successively, described Two the first processing unit (plant)s (1) are the first reducing machining device (1a) and the second reducing machining device (1b), are added in the first reducing Tooling, which is put, fixes channel steel stiffening ring (70) on (1a), lengthways main steel bar is welded on channel steel stiffening ring (70) inner ring surface and outer ring surface (60);
Step 2 fixes channel steel stiffening ring (70) on the second reducing machining device (1b), by the first reducing machining device Part lengthways main steel bar (60) bending on the outer ring surface of the channel steel stiffening ring (70) of (1a) is simultaneously welded in the second reducing machining device On the inner ring surface of the channel steel stiffening ring (70) of (1b), so as to form variable-diameter joint steel reinforcement cage segment.
Based on the above technical solution, it is processed in first reducing machining device (1a) far from second reducing Another first processing unit (plant) (1) is arranged on the direction of device (1b), the first processing is saved headed by another first processing unit (plant) (1) Device (1c) is fixed with channel steel stiffening ring (70) on head the first processing unit (plant)s of section (1c), in head the first processing unit (plant)s of section (1c) Channel steel stiffening ring (70) inner ring surface and outer ring surface on welding lengthways main steel bar (60), and by the first processing unit (plant) of first section (1c) Lengthways main steel bar (60) on the inner ring surface and outer ring surface of channel steel stiffening ring (70) slot with the first reducing machining device (1a) respectively The inner ring surface of steel stiffening ring (70) is connected with the lengthways main steel bar (60) on outer ring surface, so as to form first section steel reinforcement cage segment.
Based on the above technical solution, it is processed in second reducing machining device (1b) far from first reducing The second processing unit (plant) (2) is arranged on the direction of device (1a), the fixed circle stiffening ring (71) on the second processing unit (plant) (2), Welding lengthways main steel bar (60) on the outer ring surface of the circle stiffening ring (71), and will be on the outer ring surface of the round stiffening ring (71) Lengthways main steel bar (60) and the inner ring surface of the channel steel stiffening ring (70) of the second reducing machining device (1b) lengthways main steel bar (60) phase Even, so as to form minor details steel reinforcement cage segment.
Compared with prior art, the advantage of the invention is that:
(1) processing method of the processing unit (plant) of steel reinforcement cage of the invention, system of processing and steel reinforcement cage, can process reducing steel Muscle cage for the situation of diameter-variable pile, meets bridge construction demand.
(2) snap-gauge of the processing unit (plant) of steel reinforcement cage of the present invention is equipped with multiple helical teeth mouths, and can be set side by side in helical teeth mouth Two lengthways main steel bars are put, make reinforcement cage structure more firm, larger concrete tension can be born.
(3) channel steel stiffening ring of the invention has certain radial thickness, and equipped with multiple through-holes, can allow Concrete Filled Material enters in through-hole, will not generate empty sound, while can also allow concrete more secured.
Description of the drawings
Fig. 1 is a kind of front view of the processing unit (plant) of steel reinforcement cage in the embodiment of the present invention;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is the side view of Fig. 1;
Fig. 4 is the cross-sectional view of first section steel reinforcement cage segment in the embodiment of the present invention;
Fig. 5 is the process schematic diagram of first section steel reinforcement cage segment in the embodiment of the present invention;
Fig. 6 is the process schematic diagram of variable-diameter joint steel reinforcement cage segment in the embodiment of the present invention;
Fig. 7 is the process schematic diagram of minor details steel reinforcement cage segment in the embodiment of the present invention;
Fig. 8 is the cross-sectional view of minor details steel reinforcement cage segment in the embodiment of the present invention.
In figure:The first processing unit (plant)s of 1-, the first reducing machining devices of 1a-, the second reducing machining devices of 1b-, 1c- head sections One processing unit (plant), the second processing unit (plant)s of 2-, 10- pedestals, 11- horizontal bars, 12- mounting holes, 20- pillars, the vertical rod pieces of 21-, 30- snap-gauges, 31- circle arc supports face, 311- helical teeth mouths, 40- reinforcing bars, 50-L type connecting plates, 60- lengthways main steel bars, 70- channel steels add Strength ring, 71- circle stiffening rings, 72- through-holes, 80- sleeves, 90- stirrups.
Specific embodiment
The present invention is described in further detail with reference to the accompanying drawings and embodiments.
The embodiment of the present invention provides a kind of processing unit (plant) of steel reinforcement cage, includes pedestal 10, pillar 20 and snap-gauge 30.
Shown in Figure 1, pillar 20 is installed on pedestal 10, passes through 50 spiral shell of L-type connecting plate between pillar 20 and pedestal 10 It tethers and connects.Pillar 20 includes three vertical rod pieces 21, and snap-gauge 30 is fixed on vertical rod piece 21.In the present embodiment, vertical rod piece 21 be vertical channel steel, and vertical channel steel opening, towards the same side, three vertical channel steels 21 are located at 30 both ends of snap-gauge and centre respectively Position supports snap-gauge 30 for fixed.
Snap-gauge 30 is mounted on pillar 20, is fixed on the opposite side of vertical channel steel opening, is bolted with vertical channel steel. Snap-gauge 30 is equipped with circle arc support face 31, and circle arc support face 31 is equipped with multiple helical teeth mouths 311, can be in helical teeth mouth 311 simultaneously Row's more lengthways main steel bars 60 of setting, make reinforcement cage structure more firm, and then bear larger concrete tension.
Shown in Figure 2, pedestal 10 includes three horizontal bars 11, and three horizontal bars 11 connect into I-shaped shape, three Horizontal bars 11 are weldingly connected.In the present embodiment, horizontal bars 11 are horizontal channel steel, and horizontal channel steel is opening down.Pedestal 10 On be provided with multiple mounting holes 12, for fixing processing unit (plant).10 plumb post 20 of pedestal, and pedestal 10 is along 20 both sides pair of pillar Claim so that processing unit (plant) structure is more firm.
Shown in Figure 3, processing unit (plant) of the invention further includes reinforcing bar 40, and reinforcing bar 40 is located at the both sides of pillar 20, And tilt the bottom of connection pillar 20 and pedestal 10.Reinforcing bar 40 is symmetrical arranged along the both sides of snap-gauge 30, close to 30 side of snap-gauge Reinforcing bar 40 welded with snap-gauge 30 and horizontal bars 11, reinforcing bar 40 and vertical rod piece 21 and level far from 30 side of snap-gauge Rod piece 11 welds.In the present embodiment, reinforcing bar 40 is reinforcing angle.
The embodiment of the present invention additionally provides a kind of system of processing, at least has there are two above-mentioned processing unit (plant), two are processed Device includes the circle arc support face of the first processing unit (plant) 1 and the second processing unit (plant) 2, the first processing unit (plant) 1 and the second processing unit (plant) 2 31 radius is different, and the center in the circle arc support face 31 of the first processing unit (plant) 1 and the second processing unit (plant) 2 is in same level.
The processing method that the embodiment of the present invention additionally provides the steel reinforcement cage using above-mentioned system of processing, can process reducing steel Muscle cage for the situation of diameter-variable pile, meets bridge construction demand.This method includes the following steps:
Step 1 collinearly arranges at least two first processing unit (plant)s 1 and second processing unit (plant) 2, two first successively Processing unit (plant) 1 is the first reducing machining device 1a and the second reducing machining device 1b, fixed on the first reducing machining device 1a Channel steel stiffening ring 70 welds lengthways main steel bar 60 on 70 inner ring surface of channel steel stiffening ring and outer ring surface;
Step 2 fixes channel steel stiffening ring 70 on the second reducing machining device 1b, by the slot of the first reducing machining device 1a 60 bending of part lengthways main steel bar on the outer ring surface of steel stiffening ring 70 and the fixation channel steel for being welded in the second reducing machining device 1b On 70 inner ring surface of stiffening ring, so as to form reducing steel reinforcement cage segment.
Another first processing dress is arranged on directions of the first reducing machining device 1a far from the second reducing machining device 1b 1 is put, the first processing unit (plant) 1c is saved headed by another first processing unit (plant) 1, being fixed with channel steel on the first processing unit (plant) 1c of head sections adds Strength ring 70 welds lengthways main steel bar 60 on the inner ring surface and outer ring surface of the channel steel stiffening ring 70 of the first processing unit (plant) 1c of first section, and Lengthways main steel bar 60 on the inner ring surface and outer ring surface of the channel steel stiffening ring 70 of the first processing unit (plant) 1c of first section is become respectively with first The inner ring surface of the channel steel stiffening ring 70 of diameter processing unit (plant) 1a is connected with the lengthways main steel bar 60 on outer ring surface, so as to form first section reinforcing bar Cage segment.
The second processing unit (plant) 2 is arranged on directions of the second reducing machining device 1b far from the first reducing machining device 1a, Round stiffening ring 71 is fixed on the second processing unit (plant) 2, lengthways main steel bar 60 is welded on the outer ring surface of round stiffening ring 71, and By the inner ring of the channel steel stiffening ring 70 of the 60 and second reducing machining device 1b of lengthways main steel bar on the outer ring surface of round stiffening ring 71 The lengthways main steel bar 60 in face is connected, so as to form minor details steel reinforcement cage segment.
In the specific embodiment of the present invention, the specific method for making three section steel reinforcement cages includes the following steps:
S1, makes channel steel stiffening ring 70, round stiffening ring 71, and the internal diameter of channel steel stiffening ring 70 is equal to round stiffening ring 71 Outer diameter;
S2 adds the first processing unit (plant) 1c of head sections, the first reducing machining device 1a, the second reducing machining device 1b and second Tooling is put 2 intervals and is collinearly arranged, and fixes on the ground;
S3, two lengthways main steel bars are put at interval in each helical teeth mouth 311 of the snap-gauge 30 of the first processing unit (plant) 1c of first section 60, channel steel stiffening ring 70 is placed, and be welded and fixed lengthways main steel bar 60 and channel steel stiffening ring 70, in the outer ring surface of channel steel stiffening ring 70 Two lengthways main steel bars 60 are welded with being spaced successively on inner ring surface;
S4, the installation sleeve 80 on the end of the lengthways main steel bar 60 of the first processing unit (plant) 1c of first section complete first section steel reinforcement cage The making of segment, as shown in Figure 4;
S5 chooses a wherein lengthways main steel bar in each helical teeth mouth 311 of the snap-gauge 30 of the first processing unit (plant) 1c of first section 60 are correspondingly connected with the lengthways main steel bar 60 of variable-diameter joint steel reinforcement cage segment, and are corresponded to and be positioned over the first reducing machining device 1a and On two reducing machining device 1b;
S6, it is shown in Figure 5, channel steel stiffening ring 70 is placed on the second reducing machining device 1b, and be welded and fixed longitudinal direction Main reinforcement 60 and channel steel stiffening ring 70;
S7, shown in Figure 6, remaining another part indulges muscle main reinforcement 60 and corresponds to company in first section steel reinforcement cage segment in step 5 Variable-diameter joint steel reinforcement cage another part lengthways main steel bar 60 is connect, by 60 bending of another part lengthways main steel bar and is welded in the processing of the second reducing On the inner ring surface of the channel steel stiffening ring 70 of device 1b;
S8 places channel steel stiffening ring 70 on the first reducing machining device 1a, and is welded and fixed, and processes and fills in the first reducing It puts and welds more lengthways main steel bars 60 on the inner ring surface of the channel steel stiffening ring 70 of 1a and the second reducing machining device 1b;
S9, the more lengthways main steel bars of interval welding on the outer ring surface of the channel steel stiffening ring 70 of the first reducing machining device 1a 60, and by lengthways main steel bar 60 bending in part therein and the inner ring for the channel steel stiffening ring 70 for being welded in the second reducing machining device 1b On face, another part lengthways main steel bar 60 is welded on the outer ring surface of channel steel stiffening ring 70;
S10, the installation sleeve 80 on the end of the lengthways main steel bar 60 of variable-diameter joint steel reinforcement cage complete variable-diameter joint steel reinforcement cage segment Making;
S11, referring to shown in Fig. 7 and Fig. 8, by the longitudinal direction on 70 inner ring surface of channel steel stiffening ring of the second reducing machining device 1b Main reinforcement 60 is correspondingly connected with the lengthways main steel bar 60 of the second processing unit (plant) 2, and is placed on the second processing unit (plant) 2, places circle and puts more energy into Ring 71, and lengthways main steel bar 60 and round stiffening ring 71 are welded and fixed, longitudinal direction is arranged at intervals on the outer ring surface of round stiffening ring 71 Main reinforcement 60 completes the making of minor details steel reinforcement cage segment;
S12 welds multiple circular stirrups 90 in steel reinforcement cage outermost compartment of terrain.
Channel steel stiffening ring 70 has certain radial thickness, and equipped with multiple through-holes 72, Concrete Filled material can be allowed to enter In through-hole 72, empty sound will not be generated, while can also allow concrete more secured.Weld multiple circles to steel reinforcement cage outside spacers The stirrup 90 of shape, compared with traditional wound formula stirrup, the present invention uses the circular stirrup 90 of single closing, big straight convenient for reinforcing Diameter steel reinforcement cage.
80 link position of sleeve of steel reinforcement cage mutually staggers, and be always positioned in steel reinforcement cage channel steel stiffening ring 70 or it is round plus 60 diameter of lengthways main steel bar of 71 inside of strength ring remains unchanged.In steel reinforcement cage process, before steel reinforcement cage diameter changes, indulge To 60 amerism of main reinforcement, convenient for the lengthways main steel bar 60 in 70 outside of field joint steel reinforcement cage channel steel stiffening ring.
The present invention is not limited to the above-described embodiments, for those skilled in the art, is not departing from Under the premise of the principle of the invention, several improvements and modifications can also be made, these improvements and modifications are also considered as the protection of the present invention Within the scope of.The content not being described in detail in this specification belongs to the prior art well known to professional and technical personnel in the field.

Claims (9)

1. a kind of system of processing of steel reinforcement cage, it is characterised in that:At least processing unit (plant) there are two tool, the processing unit (plant) to include
One pedestal (10);
One pillar (20), the pillar (20) are installed on the pedestal (10);
One snap-gauge (30), the snap-gauge (30) are mounted on the pillar (20), and the snap-gauge (30) is equipped with a circle arc support Face (31), the circle arc support face (31) are equipped with multiple helical teeth mouths (311);
Two processing unit (plant)s include the first processing unit (plant) (1) and the second processing unit (plant) (2), first processing unit (plant) (1) It is different with the radius in the circle arc support face (31) of the second processing unit (plant) (2), first processing unit (plant) (1) and the second processing unit (plant) (2) center in circle arc support face (31) is in same level.
2. a kind of system of processing of steel reinforcement cage as described in claim 1, it is characterised in that:The pedestal (10) includes three water Flat rod piece (11), three horizontal bars (11) connect into I-shaped shape.
3. a kind of system of processing of steel reinforcement cage as described in claim 1, it is characterised in that:The pillar (20) includes at least two A vertical rod piece (21), the snap-gauge (30) are fixed on the vertical rod piece (21).
4. a kind of system of processing of steel reinforcement cage as described in claim 1, it is characterised in that:The processing unit (plant) includes reinforcing bar (40), for the reinforcing bar (40) positioned at the both sides of the pillar (20), the reinforcing bar (40) is inclined to be connected to the pillar (20) and pedestal (10) bottom.
5. a kind of system of processing of steel reinforcement cage as described in claim 1, it is characterised in that:The pedestal (10) is perpendicular to described Pillar (20).
6. a kind of system of processing of steel reinforcement cage as described in claim 1, it is characterised in that:It is provided on the pedestal (10) more A mounting hole (12).
7. the processing method of the steel reinforcement cage using system of processing as described in claim 1, which is characterized in that this method includes following Step:
Step 1 collinearly arranges at least two first processing unit (plant)s (1) and second processing unit (plant) (2) successively, described two First processing unit (plant) (1) is the first reducing machining device (1a) and the second reducing machining device (1b), processes and fills in the first reducing It puts and channel steel stiffening ring (70) is fixed on (1a), lengthways main steel bar (60) is welded on channel steel stiffening ring (70) inner ring surface and outer ring surface;
Step 2 fixes channel steel stiffening ring (70) on the second reducing machining device (1b), by the first reducing machining device (1a) Part lengthways main steel bar (60) bending on the outer ring surface of channel steel stiffening ring (70) is simultaneously welded in the second reducing machining device (1b) On the inner ring surface of channel steel stiffening ring (70), so as to form variable-diameter joint steel reinforcement cage segment.
8. the processing method of steel reinforcement cage as claimed in claim 7, it is characterised in that:In first reducing machining device (1a) Another first processing unit (plant) (1), another first processing are arranged on direction far from second reducing machining device (1b) The first processing unit (plant) (1c) is saved headed by device (1), channel steel stiffening ring (70) is fixed on head the first processing unit (plant)s of section (1c), Welding lengthways main steel bar (60) on the inner ring surface and outer ring surface of the channel steel stiffening ring (70) of head the first processing unit (plant)s of section (1c), and will be first Lengthways main steel bar (60) on the inner ring surface and outer ring surface of the channel steel stiffening ring (70) of the first processing unit (plant) (1c) is saved respectively with first The inner ring surface of the channel steel stiffening ring (70) of reducing machining device (1a) is connected with the lengthways main steel bar (60) on outer ring surface, so as to be formed Head section steel reinforcement cages segment.
9. the processing method of steel reinforcement cage as claimed in claim 7, it is characterised in that:In second reducing machining device (1b) The second processing unit (plant) (2) is arranged on direction far from first reducing machining device (1a), it is solid on the second processing unit (plant) (2) Fixed circle stiffening ring (71), the welding lengthways main steel bar (60) on the outer ring surface of the round stiffening ring (71), and by the circle Lengthways main steel bar (60) on the outer ring surface of stiffening ring (71) is interior with the channel steel stiffening ring (70) of the second reducing machining device (1b) The lengthways main steel bar (60) of anchor ring is connected, so as to form minor details steel reinforcement cage segment.
CN201610614388.3A 2016-07-29 2016-07-29 The system of processing of steel reinforcement cage and the processing method of steel reinforcement cage Active CN106001332B (en)

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Publication number Priority date Publication date Assignee Title
JPS61255732A (en) * 1985-05-08 1986-11-13 Hiraoka Kinzoku Kogyo Kk Prestressed concrete product and reinforcing bar used for its product and manufacturing method and device therefor
CN201324808Y (en) * 2008-11-04 2009-10-14 山东法因数控机械股份有限公司 Cylindrical steel reinforcement framework numerical control forming machine
JP2011220085A (en) * 2010-04-06 2011-11-04 Yukio Sato Manufacturing device of reinforcement cage for cast-in-place concrete piles
CN202861283U (en) * 2012-10-30 2013-04-10 宜昌海天超声技术有限公司 Diameter-changing device for pole steel reinforcement cage forming machine
CN103350165A (en) * 2013-06-28 2013-10-16 中国一冶集团有限公司 Processing device and method capable of manufacturing reinforcement cages with different diameters
CN203390128U (en) * 2013-05-28 2014-01-15 江苏银旭隧道机械有限公司 Moulding bed of concrete pipe sheet steel reinforcement cage
CN205310202U (en) * 2015-11-26 2016-06-15 中交四公局第一工程有限公司 Simply make up steel reinforcement cage construction bed -jig device

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN206028597U (en) * 2016-07-29 2017-03-22 中铁大桥局集团有限公司 Processingequipment and system of processing of steel reinforcement cage

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61255732A (en) * 1985-05-08 1986-11-13 Hiraoka Kinzoku Kogyo Kk Prestressed concrete product and reinforcing bar used for its product and manufacturing method and device therefor
CN201324808Y (en) * 2008-11-04 2009-10-14 山东法因数控机械股份有限公司 Cylindrical steel reinforcement framework numerical control forming machine
JP2011220085A (en) * 2010-04-06 2011-11-04 Yukio Sato Manufacturing device of reinforcement cage for cast-in-place concrete piles
CN202861283U (en) * 2012-10-30 2013-04-10 宜昌海天超声技术有限公司 Diameter-changing device for pole steel reinforcement cage forming machine
CN203390128U (en) * 2013-05-28 2014-01-15 江苏银旭隧道机械有限公司 Moulding bed of concrete pipe sheet steel reinforcement cage
CN103350165A (en) * 2013-06-28 2013-10-16 中国一冶集团有限公司 Processing device and method capable of manufacturing reinforcement cages with different diameters
CN205310202U (en) * 2015-11-26 2016-06-15 中交四公局第一工程有限公司 Simply make up steel reinforcement cage construction bed -jig device

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